楼主: nasamiz
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[Offer榜] 报offer, phD @Temple -已整理 |
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Every mountain has a peak.Every valley has its low point.Life has its ups and downs,its peaks and valleys.No one is up all the time,nor are they down all the time.Problems do end.They are all resolved in time.
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"化学中最浪漫的事是,所有的物质都不会消失,只会转化"
A: 你真是C6H6!! B: 什么? A: 苯(笨)啊!!! B: 哼! 你是苯上添了个羟基! A: 苯酚??!! B: 装醇(纯,蠢)!! |
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